mast blocks

MAST BLOCKS


Resin sheaves with composite fibre main bearing and double side self-captive ball bearing.
Hard black anodized aluminium frame with insulating washers for corrosion protection.
8 models DIA = 70, 80, 100 and 120 mm for working loads (SWL) up to 7000 kg.
On request custom models for higher loads are also available.
MODEL DIA
mm		 Ø LINE
mm		 A
mm		 B
mm		 C
mm		 D
mm		 E
mm		 SWL
kg		 WEIGHT
kg		 SCREWS
N° x Ø mm
00718 70 12 140 91.5 29.5 22.5 53.5 1300 0.16 2 x Ø6
00718/Z 158 2000 0.23 3 x Ø6
00818 80 14 162 103 34.5 27 62.5 2200 0.24 2 x Ø8
00818/Z 187 3000 0.34 3 x Ø8
01018 100 16 198 126 39 31 81.5 3500 0.44 2 x Ø10
01018/Z 226 4500 0.62 3 x Ø10
01218 120 18 251 151 47 37 103 5000 3 x Ø10
01218/Z 263 7000 3 x Ø12